I think this is a bad line of thinking, Accidents happen, whatever the cause, and yes, it can happen to any of us, but stop to also consider the hundreds, or thousands of pilots that end their careers, many lifelong careers, in happy retirement every day around the world..
not to mention how many are killed an maimed on the roads every year, and those that do survive a serious road accident, always leave the hospital in a car.
Fatal road accidents occur quite regularly, many dont make the news, but that doesnt stop me driving,
even after more than 1000hrs flying, i still get a little nervous before every flight, the adrenalin levels rise, it helps keep me alert, and i try my best to reduce the risks should something go wrong to their lowest levels, and i still practice emergency manoeuvres such as forced landings, EFATO etc quite regularly.